Paper can
Paper can is the
brother of composite can. In practical applications, they are mainly used as
outer packaging, rather than canned packaging that emphasizes tightness as
composite can. Therefore, the entire history of paper can had become complex,
varied, and of varying qualities. Tracing the source, the manufacturing process
of paper can originated from the textile fiber industry. The earliest paper
cone, and the later paper tube, had been used as packaging materials for
industrial products in the development process in the late 19th and early 20th
century.
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